Receiving a subpoena from the U.S. Securities and Exchange Commission (SEC) related to insider trading can be overwhelming—and potentially life-changing. What you do in the first hours after receiving that subpoena can significantly impact the outcome of your case.
This guide explains what an SEC subpoena means, what steps you should take immediately, and how to protect your legal rights.
What Is an SEC Subpoena?
An SEC subpoena is a formal demand for documents, testimony, or both as part of a non-public investigation into potential violations of federal securities laws. In insider trading cases, the SEC is typically investigating whether you traded on material, nonpublic information in breach of a duty.
SEC Subpoenas often compel the production of:
- Emails, text messages, and trading records
- Communications with colleagues, analysts, or insiders
- Testimony under oath (also called a “testimony subpoena” or “subpoena duces tecum“)
Even if you believe you’ve done nothing wrong, the situation is serious and you need the benefit of an experienced SEC subpoena lawyer.
Step 1: Do NOT Ignore the Subpoena
Ignoring an SEC subpoena can lead to severe consequences, including enforcement actions or court orders compelling compliance. By ignoring a subpoena, you can make a non-public investigation into a very public matter.
Deadlines are strict. You must respond timely; however, how you respond matters is critically more important.
Step 2: Contact an SEC Defense Lawyer Immediately
Before responding to the SEC, you should speak with an experienced securities defense lawyer.
An SEC investigation attorney can:
- Communicate with the SEC on your behalf
- Help narrow or negotiate the scope of the subpoena
- Protect you from making statements that could be used against you
- Prepare you for testimony, if required
Attempting to handle an SEC investigation alone is a major mistake, often times leading to irreparable damage.
Step 3: Preserve All Documents and Communications
Do not delete, alter, or destroy any potentially relevant information.
This includes:
- Emails and attachments
- Text messages and messaging apps
- Trading records and account statements
- Notes, calendars, and internal documents
Destroying evidence can lead to severe consequences, including criminal prosecution for obstruction.
Step 4: Do NOT Speak to Government Investigators Without Legal Counsel
SEC investigators, or FBI agents in a Department of Justice Grand Jury Investigation, may contact you informally before or after issuing a subpoena. You are not required to speak with them without legal representation.
Anything you say can:
- Be used to build a case against you
- Be misunderstood or taken out of context
- Lock you into statements before you fully understand the situation
Best practice: politely decline, obtain their contact information, and refer them to your attorney, or let them know you intend to hire counsel.
Step 5: Understand What the SEC Is Looking For
In insider trading investigations, the SEC is generally trying to determine:
- Whether you possessed material, nonpublic information
- How that information was obtained
- Whether trades were made based on that information
- Whether there was a “tipper” and “tippee” relationship
An experienced SEC insider trading attorney can often identify the focus of the investigation early and tailor your strategic defense.
Step 6: Prepare Carefully for SEC Testimony
If your subpoena includes a requirement to testify, preparation is absolutely critical.
SEC testimony is:
- Given under oath
- Recorded by a court reporter,
- Used to evaluate whether you should or should not be charged, and
- Often used later in enforcement actions
Your attorney will help you:
- Understand the types of questions you may face
- Avoid speculation or unnecessary disclosures
- Stay precise and accurate in your responses
Common But Very Dangerous Mistakes to Avoid in a SEC Investigation
Many individuals, with the best of intentions, unintentionally damage their case by:
- Trying to “explain everything” without prior legal guidance
- Communicating with colleagues about the investigation
- Writing emails or texts about the investigation
- Guessing or speculating during testimony
- Failing to preserve key evidence
Avoiding these mistakes can potentially make a substantial difference in the outcome of the investigation.
What Happens Next?
After reviewing documents and testimony, the SEC may:
- Close the investigation with no action
- Issue a Wells Notice – a notice that the SEC staff intends to recommend the filing of charges against you
- Entertain a possible settlement and, if not possible,
- File a civil enforcement action
In some cases, matters may also be referred for criminal prosecution to the DOJ or state actors.
It is Critical That You Protect Yourself Early
An SEC insider trading investigation does not automatically mean you will be charged, but it does mean you need to take the situation seriously from inception.
Early legal strategy can:
- Limit your exposure
- Prevent missteps
- Position you for the best possible outcome, including avoiding being charged.
Speak With an SEC Defense Attorney Early Before the Damage is Done
If you’ve received an SEC subpoena, or grand jury investigation, or believe you may be under investigation for insider trading, legal guidance from a seasoned SEC investigation attorney is critical.
The Law Firm of David R. Chase represents individuals and professionals in high-stakes SEC investigations and enforcement actions around the nation.
Contact us today for a free and confidential consultation.




